package org.apache.maven.settings.crypto;
import java.util.ArrayList;
import java.util.List;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.building.DefaultSettingsProblem;
import org.apache.maven.settings.building.SettingsProblem;
import org.apache.maven.settings.building.SettingsProblem.Severity;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcher;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException;
@Named
@Singleton
public class DefaultSettingsDecrypter
implements SettingsDecrypter
{
private final SecDispatcher securityDispatcher;
@Inject
public DefaultSettingsDecrypter( @Named( "maven" ) SecDispatcher securityDispatcher )
{
this.securityDispatcher = securityDispatcher;
}
@Override
public SettingsDecryptionResult decrypt( SettingsDecryptionRequest request )
{
List<SettingsProblem> problems = new ArrayList<>();
List<Server> servers = new ArrayList<>();
for ( Server server : request.getServers() )
{
server = server.clone();
servers.add( server );
try
{
server.setPassword( decrypt( server.getPassword() ) );
}
catch ( SecDispatcherException e )
{
problems.add( new DefaultSettingsProblem( "Failed to decrypt password for server " + server.getId()
+ ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e ) );
}
try
{
server.setPassphrase( decrypt( server.getPassphrase() ) );
}
catch ( SecDispatcherException e )
{
problems.add( new DefaultSettingsProblem( "Failed to decrypt passphrase for server " + server.getId()
+ ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e ) );
}
}
List<Proxy> proxies = new ArrayList<>();
for ( Proxy proxy : request.getProxies() )
{
proxy = proxy.clone();
proxies.add( proxy );
try
{
proxy.setPassword( decrypt( proxy.getPassword() ) );
}
catch ( SecDispatcherException e )
{
problems.add( new DefaultSettingsProblem( "Failed to decrypt password for proxy " + proxy.getId()
+ ": " + e.getMessage(), Severity.ERROR, "proxy: " + proxy.getId(), -1, -1, e ) );
}
}
return new DefaultSettingsDecryptionResult( servers, proxies, problems );
}
private String decrypt( String str )
throws SecDispatcherException
{
return ( str == null ) ? null : securityDispatcher.decrypt( str );
}
}